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ID: m16740
Language: English (en)
Summary: Although humans have had the capability to monitor earth's systems effectively only relatively recently, previous global environmental events have not gone unrecorded. Climate indicators exist in various forms (e.g., pollen in lake-bottom sediments, patterns in tree-rings, air bubbles frozen in glacial ice and growth rings in coral)......
Subject: Science and Technology
Keywords: AP, Environment, Science, UCCP
License: Creative Commons Attribution License CC-BY 2.0

Authors: University of California College Prep (, University of California (
Copyright Holders: University of California College Prep (
Maintainers: University of California College Prep (

Latest version: 1.2 (history)
First publication date: May 30, 2008 4:52 pm +0000
Last revision to module: Sep 25, 2009 12:22 pm +0000


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XML: m16740_1.2.cnxml XML that defines the structure and contents of the module, minus any included media files. Can be reimported in the editing interface. Learn more.

Version History

Version: 1.2 Sep 25, 2009 12:22 pm +0000 by University of California College Prep
Google Analytics Added

Version: 1.1 Jun 19, 2008 3:56 pm +0000 by University of California College Prep
2nd publish - chp 20

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UCCP.; California, U. HIGHER ORDER INTERACTIONS, OpenStax-CNX Web site., Sep 25, 2009.

American Medical Assocation (AMA) Manual of Style:

UCCP, California U. HIGHER ORDER INTERACTIONS [OpenStax-CNX Web site]. September 25, 2009. Available at:

American Psychological Assocation (APA) Publication Manual:

UCCP., & California, U. (2009, September 25). HIGHER ORDER INTERACTIONS. Retrieved from the OpenStax-CNX Web site:

Chicago Manual of Style (Bibliography):

UCCP, and University of California. "HIGHER ORDER INTERACTIONS." OpenStax-CNX. September 25, 2009.

Chicago Manual of Style (Note):

UCCP and University of California, "HIGHER ORDER INTERACTIONS," OpenStax-CNX, September 25, 2009,

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UCCP., & California, U. 2009. HIGHER ORDER INTERACTIONS. OpenStax-CNX, September 25, 2009.

Modern Languages Association (MLA) Style Manual:

UCCP, and University of California. HIGHER ORDER INTERACTIONS. OpenStax-CNX. 25 Sep. 2009 <>.